Cells & Organelles
Across
- 5. ______ cells contain organelles like cell walls, chloroplast, and vacuoles.
- 7. Tool used by scientist to observe small objects (such as cells)
- 8. _____ cells have a nucleus like plant and animal cells
- 10. the cells’ skeleton system.
- 12. deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has it within.
- 13. a membrane-bound organelle that stores most of our genetic information. Both DNA replication and RNA transcription happen inside
- 14. an extra layer of structural support and protection outside the cell membrane of plant cells made up of cellulose.
- 15. Cell _______ separates the interior of the cell from the outside space and protects the cell from its environment.
- 16. _____ cells lack a nucleus like bacteria and archaea.
- 17. full of digestive enzymes and works like a recycling center in the cell, breaking down waste into usable raw materials
- 18. _______ apparatus consists of several stacks of membrane-bound layers. It packages and transports protiens.
- 19. serves as a storage space for plant cells
Down
- 1. _______ reticulum 2 types (smooth and rough)
- 2. a structure inside the nucleus.
- 3. a rod-shaped organelle that is considered the power generators of the cell.
- 4. Cell ______ is the widely accepted belief that all living things are composed of individual
- 6. the places where proteins are synthesized in our cells.
- 9. The smallest unit of living things.
- 10. along with the fact that all cells come from other cells.
- 11. structure that has one or more specific jobs to perform in the cell
- 14. Organelles that conduct photosynthesis and produce energy for the plant cells